Your cart is currently empty!
“ISO 8858:2024 Coal – Froth flotation testing – Part 2: Sequential evaluation” has been added to your cart. View cart

ISO 21398:2019
ISO 21398:2019 Hard coal and coke – Guidance to the inspection of mechanical sampling systems
CDN $233.00
SKU: d701210155ad
Categories: ICS:73.040, ICS:75.160.10
Description
This document sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO/TC 27 standards.
This document covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.
Edition
2
Published Date
2019-10-15
Status
PUBLISHED
Pages
23
Format 
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment

Abstract
This document sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO/TC 27 standards.
This document covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 562:2024 Hard coal and coke – Determination of volatile matter
0 out of 5CDN $115.00 Add to cart -
ISO 15585:2019 Hard coal – Determination of caking index
0 out of 5CDN $115.00 Add to cart -
ISO 2950:1974 Brown coals and lignites – Classification by types on the basis of total moisture content and tar yield
0 out of 5CDN $76.00 Add to cart -
ISO 14180:2023 Coal – Guidance on the sampling of coal seams
0 out of 5CDN $233.00 Add to cart